ROTATIONAL MOTION MCQ Quiz: GKFix - Bridge of Knowledge - Page 629

Question 3141

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What is the primary condition for pure rolling?

High friction
Low speed
No slipping at the point of contact
Constant mass

Question 3142

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What is the effect of increasing angular velocity on a rotating body?

Decreases rotational inertia
Stops the motion
Increases linear velocity of points away from axis
Reduces radius

Question 3143

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What is the motion of a point on the rim of a rotating wheel?

Linear motion
Oscillatory motion
Circular motion
Random motion

Question 3144

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How is the motion of a rolling object best described?

Pure translation
Pure rotation
As a combination of translation and rotation
Random motion

Question 3145

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What is the key feature of a rigid body in pure translational motion?

Changing speed
Rotation about center
Uniform velocity across all particles
Varying directions